Inventor
KOERNER TORSTEN
DE3 patents
Patents
3 patentsUS5935656AAug 10, 1999
Short duration hot seal for anodized metal surfaces
HENKEL KGAA31 citations89
US5891269AApr 6, 1999
Method of compacting anodized metals with lithium and fluoride-containing solutions without using heavy metals
HENKEL KGAA24 citations89
US6059897AMay 9, 2000
Short-term heat-sealing of anodized metal surfaces with surfactant-containing solutions
HENKEL KGAA33 citations88